Negative interaction and body weight in later life.
This study assesses the relationship between negative interaction and body mass index values among older adults. Throughout, an emphasis is placed on probing for individual differences in response to unpleasant encounters with significant others. Individual variations in personality (introversion-extraversion) as well as social status (gender) are evaluated within this context. Tests of the complex three-way interaction between negative interaction, gender, and introversion reveal that more negative interaction is associated with higher body mass index values among elderly women who are introverted. In contrast, a significant relationship between negative interaction, introversion, and body mass failed to emerge for older men.
Krause
N
N
University of Michigan, Department of Health Behavior and Health Education, Ann Arbor 48109-2029, USA.
Thompson
E
E
D000368:Aged; D015992:Body Mass Index; D001835:Body Weight; D005260:Female; D015577:Geriatric Assessment; D006801:Humans; D007398:Interpersonal Relations; D008297:Male